C
Chio-Zong Cheng
Researcher at National Cheng Kung University
Publications - 250
Citations - 10472
Chio-Zong Cheng is an academic researcher from National Cheng Kung University. The author has contributed to research in topics: Magnetic field & Tokamak. The author has an hindex of 55, co-authored 250 publications receiving 9842 citations. Previous affiliations of Chio-Zong Cheng include University of Iowa & University of Tokyo.
Papers
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The integration of the vlasov equation in configuration space
Chio-Zong Cheng,Georg Knorr +1 more
TL;DR: In this article, a fast and accurate method of solving the Vlasov equation numerically in configuration space is described. But the method is very accurate and efficient, and it does not handle nonperiodic spatial boundary conditions.
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Low-n shear Alfven spectra in axisymmetric toroidal plasmas
Chio-Zong Cheng,M. S. Chance +1 more
TL;DR: In this article, it was shown both analytically and numerically that the toroidicity not only breaks up the shear Alfven continuous spectrum, but also creates new discrete toroidic induced shear eigenmodes with frequencies inside the continuum gaps.
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High- n ideal and resistive shear Alfvén waves in tokamaks
TL;DR: In this paper, the ideal and resistive MHD equations for the shear Alfven waves are studied in a low-β toroidal model by employing the high-n ballooning formalism.
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Kinetic extensions of magnetohydrodynamics for axisymmetric toroidal plasmas
TL;DR: A nonvariational kinetic-MHD stability code (NOVA-K) was developed to integrate non-Hermitian integro-differential eigenmode equations due to energetic particles in a general flux coordinate (ψ, θ, ζ) system with an arbitrary Jacobian.
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Magnetic reconnection and mass acceleration in flare-coronal mass ejection events
TL;DR: In this article, the rate of magnetic reconnection in the low corona is temporally correlated with the evolution of flare nonthermal emissions in hard X-rays and microwaves, all reaching their peak values during the rising phase of the soft X-ray emission.